Package edu.jas.arith
Class BigRationalUniqueIterator
java.lang.Object
edu.jas.arith.BigRationalUniqueIterator
- All Implemented Interfaces:
Iterator<BigRational>
Big rational unique iterator. Uses Cantors diagonal enumeration, produces
distinct elements.
-
Field Summary
FieldsModifier and TypeFieldDescription(package private) final Iterator
<BigRational> (package private) final Set
<BigRational> data structure. -
Constructor Summary
ConstructorsConstructorDescriptionBigRational iterator constructor.BigRational iterator constructor. -
Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface java.util.Iterator
forEachRemaining
-
Field Details
-
unique
data structure. -
ratit
-
-
Constructor Details
-
BigRationalUniqueIterator
public BigRationalUniqueIterator()BigRational iterator constructor. -
BigRationalUniqueIterator
BigRational iterator constructor.- Parameters:
rit
- backing rational iterator of non unique elements
-
-
Method Details
-
hasNext
public boolean hasNext()Test for availability of a next element.- Specified by:
hasNext
in interfaceIterator<BigRational>
- Returns:
- true if the iteration has more elements, else false.
-
next
Get next rational.- Specified by:
next
in interfaceIterator<BigRational>
- Returns:
- next rational.
-
remove
public void remove()Remove an element if allowed.- Specified by:
remove
in interfaceIterator<BigRational>
-